34XXL0 Cylindrical LiFePO4 Battery Cell Specification

This document is a sample specification for CATL's 34XXL0 model cylindrical 23Ah rechargeable lithium iron phosphate power battery. It outlines the product's electrical performance, including charging and discharge modes, pulse discharge, regenerative pulse charging, high and low temperature discharge capacity, and self-discharge performance. The specification also covers cell temperature rise, safety and reliability testing, product end-of-life management, application conditions, safety precautions, disclaimers, and risk warnings. A cell drawing is included. The document defines key terms such as ambient temperature, battery management system (BMS), C-rate, and cycle. It provides a revision history and a section for customer requirements, allowing for special applications or operating conditions to be communicated to CATL for custom design and production.